>2b59A (A:) observed residues (from ATOM records) kassielkfdrnkgevgdiligtvrinniknfagfqvnivydpkvlmavdpetgkeftss tfppgrtvlknnaygpiqiadndpekgilnfalaysyiagyketgvaeesgiiakigfki lqkkstavkfqdtlsmpgaisgtqlfdwdgevitgyeviqpdvlsl